Rezovo (Bulgarian: Резово, pronounced [ˈrɛzuvu]) is a village and seaside resort in southeastern Bulgaria, part of Tsarevo Municipality, Burgas Province, in the coastal Strandzha geographical region. The village is situated in Strandzha Nature Park. Lying at the mouth of the Rezovo River in the Black Sea, Rezovo is the southernmost point of the Bulgarian Black Sea Coast and the southeastern-most inhabited place in Bulgaria and the European Union mainland. The village is located 11 kilometres south of Sinemorets, 17 km from Ahtopol and 36 km from Lozenets.